Jacaerys and Lucerys Velaryon, sons of Rhaenyra Targ and Laenor Velaryon (rumored to be Harwin Strong’s), are key figures in House of the Dragon. Jacaerys, the eldest, is a responsible and brave heir to Dragonstone, bonded with his dragon Vermax. Lucerys, younger and more impulsive, rides Arrax and is named heir to Driftmark. Both face the weight of their mother’s legacy and court scrutiny over their parentage. Loyal and courageous, they embody their family’s spirit.